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Dieppe, Quebec Weather

Dieppe, Quebec — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Dieppe in Trois-Rivières; Mauricie.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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ECCC Extended Forecast
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🌊 Marine & Fishing

Marine forecast and fishing conditions near Dieppe.

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🎣 Best times to fish today (solunar)
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✈️ Aviation Weather

Flight conditions near Dieppe. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Dieppe.

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About Dieppe, Quebec

Dieppe is a locality in Trois-Rivières; Mauricie, Quebec, Canada. It is classified as a small locality. Dieppe is located at 46.3556°N, 72.5431°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G8Z.

Dieppe occupies a quiet corner of the landscape, situated near the Plateau Laval and bordered by the sweeping currents of the St. Lawrence and the Rivière Saint-Maurice. It lies 1.4 km north of Trois-Rivières, QC (from Trois-Rivières, QC: bearing 1°T), and is situated 15.4 km north-north-east of Nicolet. The terrain here holds the stillness of the interior, where the air often carries a crisp, river-born dampness that clings to the skin during the transition from afternoon to evening. Light gathers slowly over the low horizons, catching the surface of the water in long, metallic streaks that seem to anchor the land to the shifting moods of the sky. Six kilometers away, Lac Montplaisir rests in a hollow of the earth, providing a hidden, glassy counterpoint to the more restless movement of the larger rivers nearby. The history of Dieppe mirrors the broader patterns of settlement that took root along these essential waterways, where the flow of trade and transport dictated the pace of growth. Industry and commerce in Dieppe remain influenced by the proximity to the Rivière Saint-Maurice, a conduit that once defined the movement of timber and goods through the region. Today, the residents of Dieppe maintain a steady, practical connection to their surroundings, valuing the endurance of the local landscape over the frantic noise of larger urban centers. Life here follows the subtle shifts of the season, from the breaking of ice on the banks to the deep, resonant silence that settles over the fields when the frost takes hold.

Dieppe s'étire avec une patience tranquille sur les rives du Saint-Laurent, là où le souffle du fleuve impose son rythme aux journées qui s'étirent. À proximité du Plateau Laval, le paysage s'ouvre sur une étendue plane où la lumière du crépuscule glisse sur les terres, révélant une clarté singulière qui semble suspendre le monde. Le passage des eaux de la Rivière Saint-Maurice apporte une fraîcheur constante, marquant le relief de ce secteur de la Mauricie par une présence liquide toujours en mouvement. À quelques kilomètres, le Lac Montplaisir repose dans un silence discret, offrant un refuge aux ombres qui s'allongent dès que le soleil décline. Les habitations de Dieppe, disposées avec une simplicité héritée des anciens bâtisseurs, suivent les méandres du terrain, tandis que les vents chargés d'humidité rappellent aux résidents la proximité constante des grands courants fluviaux. L'air y possède une texture dense, presque tangible, qui porte en elle le souvenir des labeurs agricoles et des industries qui ont façonné les contours de ce territoire. Ici, la vie quotidienne se déroule dans une harmonie sobre avec les éléments, chaque battement de la cité répondant aux humeurs changeantes du Saint-Laurent.

📡 Precipitation Radar

Live animated radar for Dieppe and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector
🎬 Animated loop 🔍 Higher resolution (1125×560) 🌡️ Infrared (IR) view 🇨🇦 ECCC Satellite Viewer

Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload

🌙 Astronomy
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LocationDieppe, Trois-Rivières; Mauricie, Quebec
Coordinates46.355556°N, 72.543056°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG8Z
Area Code263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), Environment and Climate Change Canada

About This Dieppe, Quebec Weather Page

This page provides live weather conditions and forecasts for Dieppe, Quebec, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.

Location data for Dieppe includes coordinates 46.355556°N, 72.543056°W, situated in Trois-Rivières; Mauricie. Postal FSA: G8Z. Telephone area code: 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873. Timezone: Eastern Time (UTC−5 / −4).

Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-19 and is public domain.